I am curious as to whether to think about selling my drawings or not to. The drawings that I have done I've been told look really good and I was wondering about if it would be worth anything. I don't think it will be worth anymore than £5 - £10 as I don't think the are as good as other peoples.
Find a spot. Setup a booth. Set a price. Take a shower and brush your teeth. Dress well. And sell!
It's important to go through the actions and learn the process: not only the process of creating your art, but also learning the process of selling your art and and selling who you are.
Just like making art you won't learn how it's done unless you go forth and do it for yourself.
Never question whether your art is good enough.
Instead ask yourself, how do I make my art better.
And you do that through practice.
Set up the booth and practice.